diff --git a/README_en.md b/README_en.md
index 37250da2cd3f6ccee76b522bf10745ecb8cd649e..362cbb5fd4cb4f9a69bcfdd6586dbc790533103a 100644
--- a/README_en.md
+++ b/README_en.md
@@ -211,7 +211,7 @@ Please refer to the document for training guide and use of PaddleOCR text recogn
 Scan  the QR code below with your wechat and completing the questionnaire, you can access to offical technical exchange group.
 
 <div align="center">
-<img src="./doc/joinus.jpg"  width = "200" height = "200" />
+<img src="./doc/joinus.PNG"  width = "200" height = "200" />
 </div>
 
 <a name="LICENSE"></a>